A patient purchased a used wheelchair. The revenue code is:

The laboratory professional is not involved in which of following steps associated with SCT?

a. Compatibility testing b. Pretransfusion testing c. Apheresis d. Transfusion of SCT product in patient

A focal proliferative gingival mass composed of granulation tissue in response to local irritation is known as:

a. Erythroplakia b. Hemangioma c. Mucocele d. Traumatic neuroma e. Pyogenic granuloma